SCEDC Home
Home

== PRELIMINARY EARTHQUAKE REPORT ==

Seismological Laboratory, University of Nevada, Reno



Version #668724: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 4:30:59 PM (PST) on Wednesday, December 5, 2018.
The magnitude 1.6 event occurred 11 km (7 miles) NE (49 degrees) of East Quincy, CA.
The hypocentral depth is 0.0 km (0.0 miles).



Magnitude 1.6 - local magnitude (Ml)
Time Wednesday, December 5, 2018 at 4:30:59 PM (PST)
Thursday, December 6, 2018 at 0:30:59 (UTC)
Distance from East Quincy, CA - 11 km (7 miles) NE (49 degrees)
Quincy, CA - 15 km (9 miles) ENE (61 degrees)
Greenville, CA - 20 km (13 miles) SE (140 degrees)
Portola, CA - 35 km (22 miles) NW (307 degrees)
Janesville, CA - 40 km (25 miles) SW (215 degrees)
Coordinates 40 deg. 0.0 min. N (40.001N), 120 deg. 47.9 min. W (120.798W)
Depth 0.0 km (0.0 miles)
Quality Fair
Location Quality Parameters Nst=9, Nph=16, Dmin=8.9 km, Rmss=0.1749 sec, Erho=0 km, Erzz=3.6 km, Gp=161.35 degrees
Event ID# nn00668724
Additional Information map ||
  

For more information, see http://earthquake.usgs.gov

[ Index map || big earthquake list || all earthquake list || glossary of terms || top page ]
[ Did you feel it? || ShakeMaps || Relative2Me ]
[ Data Sources || Contacts ]

Research Tools
General Earthquake Information
Stations/ Instrumentation
About the Data Center